Results 31 to 40 of about 11,587,356 (306)

Toward-1mm depth precision with a solid state full-field range imaging system [PDF]

, 2006
Previously, we demonstrated a novel heterodyne based solid-state full-field range-finding imaging system. This system is comprised of modulated LED illumination, a modulated image intensifier, and a digital video camera. A 10 MHz drive is provided with 1
Dorrington, Adrian A., Carnegie, Dale A., Cree, Michael J.   +2 more
core   +1 more source

UAV High-Speed Target Reconnaissance and Deblurring

IEEE Access
In military operations, the detection of enemy targets by reconnaissance aircraft usually results in obvious motion blur in imaging due to the rapid movement or position change of the target, which poses a challenge for accurate target identification. To
Zhaoqi Hou, Zhen Zheng, Yiqing Gu, Chuanhao Zhang, Haojie Li   +4 more
doaj   +1 more source

Optimization method to suppress background for imaging multiple planes [PDF]

Journal of Innovative Optical Health Sciences, 2019
3D live imaging is important for better understanding of biological processes. To obtain biological dynamic process, high imaging speed is required. In order to improve speed in 3D live imaging, simultaneous imaging of multiple planes throughout a 3D ...
Vannhu Le
doaj   +1 more source

Uvsq-Sat NG, a New CubeSat Pathfinder for Monitoring Earth Outgoing Energy and Greenhouse Gases

Remote Sensing, 2023
Climate change is undeniably one of the most pressing and critical challenges facing humanity in the 21st century. In this context, monitoring the Earth’s Energy Imbalance (EEI) is fundamental in conjunction with greenhouse gases (GHGs) in order to ...
Mustapha Meftah, Cannelle Clavier, Alain Sarkissian, Alain Hauchecorne, Slimane Bekki, Franck Lefèvre, Patrick Galopeau, Pierre-Richard Dahoo, Andrea Pazmino, André-Jean Vieau, Christophe Dufour, Pierre Maso, Nicolas Caignard, Frédéric Ferreira, Pierre Gilbert, Odile Hembise Fanton d’Andon, Sandrine Mathieu, Antoine Mangin, Catherine Billard, Philippe Keckhut   +19 more
doaj   +1 more source

Identifying and classifying incidents related to health information technology in medical imaging as a basis for improvements in practice

, 2019
The Joint Commission in the United States disseminated a Sentinel Event Alert because of the number of adverse outcomes from problems with health information technology (HIT). The HITs were trading off safety and quality against throughput or efficiency.
Schultz, T., Jabin, S.R., Hibbert, P., Runciman, W., Magrabi, F.   +4 more
core   +1 more source

Development and characterisation of an easily configurable range imaging system [PDF]

, 2009
Range imaging is becoming a popular tool for many applications, with several commercial variants now available. These systems find numerous real world applications such as interactive gaming and the automotive industry.
Payne, Andrew D., Dorrington, Adrian A., Andrew D. Payne, Jongenelen, Adrian P.P., Adrian P. P. Jongenelen, Dale A. Carnegie, Adrian A. Dorrington, Carnegie, Dale A.   +7 more
core   +1 more source

Review of 3D Imaging by Coded Aperture Correlation Holography (COACH)

Applied Sciences, 2019
Coded aperture correlation holography (COACH) is a relatively new technique to record holograms of incoherently illuminated scenes. In this review, we survey the main milestones in the COACH topic from two main points of view.
Joseph Rosen, Vijayakumar Anand, Mani Ratnam Rai, Saswata Mukherjee, Angika Bulbul   +4 more
doaj   +1 more source

Model-Guided Deep Unfolded Fusion Network With Nonlocal Spatial-Spectral Priors for Hyperspectral Image Super-Resolution

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023
Due to the physical boundaries, fusing low spatial resolution hyperspectral (LrHSI) with high spatial resolution multispectral (HrMSI) images is a hot and promising area for obtaining hyperspectral that have high spatial-spectral resolution images (HrHSI)
Abdolraheem Khader, Jingxiang Yang, Liang Xiao   +2 more
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

Quantifying the 2.5D imaging performance of digital holographic systems [PDF]

Journal of the European Optical Society-Rapid Publications, 2011
Digital holographic systems are a class of two step, opto-numerical, pseudo-three-dimensional imaging techniques. The role of the digital camera in limiting the resolution and field of view of the reconstructed image, and the interaction of these limits ...
Kelly D. P., Healy J. J., Hennelly B. M., Sheridan J. T.   +3 more
doaj   +1 more source